Weights相关论文
提出利用线性判别函数,d(x)=W′x,对轰炸机和战斗机两类目标进行旋转不变识别。每一目标有72个旋转模式,其中9个为训练样本,63个为......
Weighted Youden index and its two-independent-sample comparison based on weighted sensitivity and sp
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An optimal design approach of high order FIR digital filter is developed based on the algorithm of neural networks with......
An approach to designing time domain broadband frequency invariant beamformer via optimal array pattern synthesis and op......
The chromatographic behaviors of several uronic acid-containing polysaccharides and neutral polysaccharides were investi......
Natural disasters cause significant damage to roads, making route selection a complicated logistical problem. To overcom......
With the rapid development of residential real estate market, risk evaluation has been an important task in the process ......
Considering the indefinite character of the value of design parameters and being satisfied with load-bearing capacity an......
A new visual servo control scheme for a robotic manipulator is presented in this paper, where a back propagation (BP) ne......
Salt-tolerant maize (STM) and salt-sensitive maize (SSM) were treated with 100 mM NaCl for 1,3 and 6 d and the contents ......
In this paper, the artificial neural network(ANN) model was used to evaluate the degree of intensive urban land use in N......
目的探讨信息化条件下近海海战减员主要因素并构建指标体系。方法运用专家咨询法对诸多影响因素进行筛选判定，运用层次分析法(analy......
Weighted Youden index and its two-independent-sample comparison based on weighted sensitivity and sp
Background Most indices for evaluating a diagnostic test can be expressed as functions of sensitivity (SEN) and specific......
提出了一种修改NURBS曲线造型形状的新方法.对于给定的NURBS曲线,利用遗传算法修改其一个或多个权因子,使曲线经过事先指定的点.实......
Forest fire is a major cause of changes in forest structure and function. Among various floristic regions, the northeast......
使用数值模拟与实验测试两种方法得到了轻集料混凝土小型空心砌块的热阻值,在对这2种方法进行比较的基础上,分析了砌块各传热方式......
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文研究一类位相较多项式更一般的振荡奇异积分算子．在积分核Ω∈Llog^＋L（S^n-1）的条件下，建立了该类算子在加权Lp空间的有界性．......
